HDCVI, also known as high definition composite video interface technology, is technology developed and introduced by Dahua in November 2012 to address an industry need. Since then it has become a standard for HD-over-coaxial-cable video transmission that allows reliable, cost-effective long-distance HD transmission, offering powerful performance and functionality.

Dahua HDCVI3.0 technology includes full compatibility with a wide range of industry platforms and technologies, higher video resolutions such as ultra HD and 4K, as well as intelligent functions equal to those in IP systems.

“The worldwide adoption of Dahua HDCVI technology is testament to its ability to address an industry need,” said Liquan Fu, President of Zhejiang Dahua Technology Co., Ltd. “With nearly two hundred million analog security surveillance systems deployed globally, HDCVI 3.0 is expected to have a far-reaching impact on the security industry for the years to come.”

Full Compatibility

Dahua HDCVI 3.0 effortlessly integrates with five popular industry platforms—
HDCVI, AHD, TVI, IP and analog—and can accept input from IP systems. DVRs equipped with HDCVI3.0 technology can act as an access point to integrate with external passive infrared sensors, smoke detectors and other type of sensors, to further provide comprehensive security services.

Ultra HD

Dahua HDCVI3.0delivers a true end-to-end ultra HD experience to existing coaxial systems. It is the first technology that realizes 4-megapixel resolution over coaxial cabling. Meanwhile, it also offers Dahua Starlight night vision technology that includes2-megapixel resolution at 0.008 lux illumination and 120dB WDR. Additionally, it features H.265 compression standard that allows the system to save up to 50% bandwidth.

HDCVI 3.0 systems offer the same simplicity and ease of installation as analog systems of the past, as the cameras can be plugged into the DVRs using coaxial cable. HDCVI 3.0 systems are low-cost and easy-to-build. Video travels long distances with no delays/latency and power can be directly supplied over coaxial cable.

Another advantage of HDCVI 3.0 is the transmission distance compared to other analog systems. When transmitting general media, the signal can be extended as far as 1,200 meters by using 75-5 cable, with a low signal distortion rate.

HDCVI 3.0 not only offers high definition across long distances, but also features no-latency capability for outstanding real-time performance, because there is no compression processing required to maintain its original effect, resulting in vivid image quality.

You might be rather excited to learn the DVR camera that is necessary in your daily shop. The dvr recorder camera aren’t just for business owners, a lot of people are installing them in private residences. It may vary well be one of the most common devices in use around the world. The mobile DVR camera is a sophisticated technology that’s simply moveable. It is two great pieces of equipment when you find you need to conduct your very own surveillance.
Both cameras are connected via your house’s WiFi network and they’re self-contained. Employing a Secret Camera will permit you monitor workers and decrease employee theft, but nevertheless, it would even have other benefits. Hidden cameras could possibly be used for home surveillance and might also be used commercially or industrially as surveillance cameras. Trust our years of experience to help you locate your perfect hidden camera so that it is possible to take your life back. There are several wireless hidden security cameras are listed on our site and you can select the very best spy video recording camera according to your need.

SHOULD READ

SHOULD READ

A quick overview of any Video Management System (VMS) platform will reveal a myriad of options to provide sustained operational status. Primary and secondary databases, redundant and co-located recording platforms, and critical service fail-over. The evolution of VMS platforms lend themselves to sustaining critical operations and in some cases delivering five-nines of availability for live and archived video.

Single Post

I have mentioned in this space before that I have the opportunity to travel a lot and that this has afforded me an excellent view into how airports are run. But my perspective is not limited to their inner workings. In fact, from my office here in Montreal, I can see the O6L and 24R runways at the P.E. Trudeau airport. This means that, every once in a while, I get to watch these feats of engineering and technology move through the air. And I am reminded of the incredible precision required to get so many planes safely through take-off and landing every day. At the same time, I also know that any disruption on the airfield —no matter how small— can delay flights or threaten security.

Single Post

Open up any tech publication and you'll find new and innovative ways that artificial intelligence (AI) and machine learning are permeating every aspect of our lives. This week alone, one company announced that it was battling fraud using AI and another is analyzing Twitter feeds to find romantic matches. So why are AI and machine learning getting so much buzz in security?

Single Post

Dedrone, the market and technology leader in airspace security, announced that its team of Echodyne Corporation, Squarehead Technologies and Battelle, won first place at ThunderDrone’s “Game of Drones” outdoor demonstration at Nellis Air Force Base and AFWERX enclave, June 18-20. Hosted by AFWERX, Team Dedrone bested five other teams in the last of three ThunderDrone rapid prototyping events focusing on countering small, unmanned aerial drones. Team Dedrone successfully demonstrated the capabilities of a layered detection, tracking, classification and mitigation solution that defends protected airspace against aerial drone threats.

Single Post

It’s time for the Fifth Annual Physical Security and Video Surveillance Market Influencers Nominations. Nominate yourself –or that influential market leader– that others should listen to and take note of their subject matter expertise and industry foresight. Security.World will take nominations through July 31st, 2018.

Resolution terms may be used to describe the size of the image captured at the camera, transmitted over a wire, displayed on the screen, or recorded on the hard drive. CIF, QCIF, 2CIF, 4CIF, and Megapixel are common terms for resolution. When comparing megapixel camera specifications you may notice pixel …